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OPA4187IRUMR

OPA4187IRUMR

Manufacturer No:

OPA4187IRUMR

Manufacturer:

Texas Instruments

Description:

IC OPAMP ZER-DRIFT 4CIRC 16WQFN

Datasheet:

Datasheet

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OPA4187IRUMR Specifications

  • Type
    Parameter
  • -3db Bandwidth
    -
  • Current - Output / Channel
    30 mA
  • Gain Bandwidth Product
    550 kHz
  • Supplier Device Package
    16-WQFN (4x4)
  • Package / Case
    16-WQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Voltage - Supply Span (Max)
    36 V
  • Voltage - Supply Span (Min)
    4.5 V
  • Current - Supply
    100µA (x4 Channels)
  • Voltage - Input Offset
    1 µV
  • Current - Input Bias
    100 pA
  • Slew Rate
    0.2V/µs
  • Output Type
    Rail-to-Rail
  • Number of Circuits
    4
  • Amplifier Type
    Zero-Drift
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    Zero-Drift
The OPA4187IRUMR is an integrated circuit chip that belongs to the OPAx187 family of operational amplifiers (op-amps) from Texas Instruments. Here are some advantages and application scenarios of the OPA4187IRUMR:Advantages: 1. Low power consumption: The OPA4187IRUMR operates on a low supply voltage range of 1.8V to 5.5V, making it suitable for battery-powered applications or low-power systems. 2. Rail-to-rail input and output: It provides excellent input/output voltage range, which allows it to work with signals close to the supply rails, resulting in maximum dynamic range and accuracy. 3. High bandwidth: The OPA4187IRUMR has a wide unity gain bandwidth, enabling it to amplify signals accurately and reproduce them faithfully. 4. Low offset voltage and drift: It offers low input offset voltage and drift, leading to enhanced precision in amplification and signal conditioning applications. 5. Integrated EMI filtering: The chip incorporates EMI filtering on the inputs, providing increased immunity to electromagnetic interference, which is beneficial in applications with high noise environments.Application Scenarios: 1. Portable devices: The low power consumption and wide supply voltage range make the OPA4187IRUMR suitable for portable devices such as smartphones, tablets, wearables, or portable medical instruments. 2. Sensor interfaces: With its rail-to-rail input and low offset voltage, the OPA4187IRUMR is well-suited for amplifying small sensor signals accurately, making it ideal for sensor interface circuits in industrial, automotive, or Internet of Things (IoT) applications. 3. Audio amplification: The OPA4187IRUMR's high bandwidth and low noise characteristics make it suitable for audio amplification circuits, including headphone amplifiers, preamplifiers, or audio mixers. 4. Instrumentation and measurement: The low offset voltage, low drift, and excellent linearity of the OPA4187IRUMR make it suitable for precision amplification and signal conditioning in instrumentation and measurement systems. 5. Industrial automation: The ruggedness, low power consumption, and EMI filtering of the OPA4187IRUMR make it suitable for use in industrial automation applications, including motor control systems, robotic systems, or process control.These are just a few examples, and the OPA4187IRUMR can be used in various other applications requiring low power, precision amplification, and rail-to-rail performance. It is always advisable to consult the datasheet and design guidelines provided by the manufacturer for detailed information and specific application requirements.
OPA4187IRUMR Relevant information